<template>
  <div class="site-wrapper site-page--login">
    <div class="site-content__wrapper">
      <div class="site-content">
<!--        <div class="brand-info">
          <h2 class="brand-info__text">renren-fast-vue</h2>
          <p class="brand-info__intro">renren-fast-vue基于vue、element-ui构建开发，实现renren-fast后台管理前端功能，提供一套更优的前端解决方案。</p>
        </div>-->
        <div v-if="!isInDingTalk" class="login-main">
          <h3 class="login-title">Livolo 办公辅助系统登录</h3>
          <el-form :model="dataForm" :rules="dataRule" ref="dataForm" @keyup.enter.native="dataFormSubmit()" status-icon>
            <el-form-item prop="userName">
              <el-input v-model="dataForm.userName" placeholder="帐号"></el-input>
            </el-form-item>
            <el-form-item prop="password">
              <el-input v-model="dataForm.password" type="password" placeholder="密码"></el-input>
            </el-form-item>
<!--            <el-form-item prop="captcha">
              <el-row :gutter="20">
                <el-col :span="14">
                  <el-input v-model="dataForm.captcha" placeholder="验证码">
                  </el-input>
                </el-col>
                <el-col :span="10" class="login-captcha">
                  <img :src="captchaPath" @click="getCaptcha()" alt="">
                </el-col>
              </el-row>
            </el-form-item>-->
            <el-form-item>
              <el-button class="login-btn-submit" type="primary" @click="dataFormSubmit()">账号登录</el-button>
              <br>
<!--              <el-button v-if="isInDingTalk" class="login-btn-submit" type="primary" @click="dingLogin()">钉钉授权登录</el-button>-->
            </el-form-item>
          </el-form>
        </div>
        <div v-if="isInDingTalk">
          <h1 style="text-align: center; margin-top: 100px;">{{this.getWelcomeWord()}}</h1>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
  import { getUUID } from '@/utils'
  import * as dd from 'dingtalk-jsapi'
  import dingMixin from  '@/mixins/ding'

  export default {
    data () {
      return {
        isInDingTalk: false,
        dataForm: {
          userName: '',
          password: '',
          uuid: '',
          captcha: '',
        },
        dataRule: {
          userName: [
            { required: true, message: '帐号不能为空', trigger: 'blur' }
          ],
          password: [
            { required: true, message: '密码不能为空', trigger: 'blur' }
          ],
          captcha: [
            { required: false, message: '验证码不能为空', trigger: 'blur' }
          ]
        },
        captchaPath: ''
      }
    },
    mixins: [dingMixin],
    created () {
      if (dd.env.platform=="notInDingTalk") {
        this.isInDingTalk = false;
        return;
      }else{
        this.isInDingTalk = true;
        this.getDingConfig().then(config =>{
          console.log(JSON.stringify(config))
          this.dingConfig = config;
          this.dingLogin(config.corpId, this.gotoLastUrl);
        })
      }
    },
    methods: {
      // 提交表单
      dataFormSubmit () {
        this.$refs['dataForm'].validate((valid) => {
          if (valid) {
            this.$http({
              url: this.$http.adornUrl('/sys/login'),
              method: 'post',
              data: this.$http.adornData({
                'username': this.dataForm.userName,
                'password': this.dataForm.password,
                'uuid': this.dataForm.uuid,
                'captcha': this.dataForm.captcha
              })
            }).then(({data}) => {
              if (data && data.code === 0) {
                this.$cookie.set('token', data.token)
                this.gotoLastUrl()
              } else {
                //this.getCaptcha()
                this.$message.error(data.msg)
              }
            })
          }
        })
      },
      gotoLastUrl(){
        let lastUrl = this.$route.query.redirect;
        if(lastUrl>''){
          window.location.replace(decodeURIComponent(lastUrl))
        }
        else{
          this.$router.replace({  name: 'home' })
        }
      },
      getWelcomeWord(){
        let lastUrl = this.$route.query.redirect;
        if(lastUrl && lastUrl.indexOf('vote')>0){
          return '欢迎使用力沃投票系统'
        }
        else if(lastUrl && lastUrl.indexOf('thing')>0){
          return '欢迎使用力沃编码系统'
        }
        else if(lastUrl && lastUrl.indexOf('wpb')>0){
          return '欢迎使用WPB工作进吧'
        }
        else if(lastUrl && lastUrl.indexOf('task')>0){
          return '欢迎使用任务清单'
        }
        else if(lastUrl && lastUrl.indexOf('mbbs')>0){
          return '欢迎使用力沃社区'
        }
        return '欢迎使用力沃办公管理系统'
      }
    }
  }
</script>

<style lang="scss">
  .site-wrapper.site-page--login {
    position: absolute;
    margin: 0 auto;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    //background-color: rgba(38, 50, 56, .6);
    overflow: hidden;
    &:before {
      position: fixed;
      top: 0;
      left: 0;
      z-index: -1;
      width: 100%;
      height: 100%;
      content: "";
      //background-image: url(~@/assets/img/login_bg.jpg);
      background-size: cover;
    }
    .site-content__wrapper {
      position: absolute;
      top: 0;
      right: 0;
      bottom: 0;
      left: 0;
      padding: 0;
      margin: 0;
      overflow-x: hidden;
      overflow-y: auto;
      background-color: transparent;
    }
    .site-content {
      min-height: 100%;
      //padding: 30px 500px 30px 30px;
    }
    .brand-info {
      margin: 220px 100px 0 90px;
      color: #fff;
    }
    .brand-info__text {
      margin:  0 0 22px 0;
      font-size: 48px;
      font-weight: 400;
      text-transform : uppercase;
    }
    .brand-info__intro {
      margin: 10px 0;
      font-size: 16px;
      line-height: 1.58;
      opacity: .6;
    }
    .login-main {
      position: absolute;
      top: 0;
      right: 0;
      padding: 150px 60px 180px;
      max-width: 400px;
      min-height: 100%;
      width:100%;
      background-color: #fff;
    }
    .login-title {
      font-size: 16px;
    }
    .login-captcha {
      overflow: hidden;
      > img {
        width: 100%;
        cursor: pointer;
      }
    }
    .login-btn-submit {
      width: 100%;
      margin-top: 38px;
    }
  }
</style>
